view tests/readlink.py @ 16749:eab8ca175262

bdiff: use Py_ssize_t instead of int

Reduces the conversion warnings

  mercurial/bdiff.c(61) : warning C4244: '=' : conversion from '__int64' to
  'int', possible loss of data
  mercurial/bdiff.c(307) : warning C4244: 'function' : conversion from
  'Py_ssize_t' to 'int', possible loss of data
  mercurial/bdiff.c(308) : warning C4244: 'function' : conversion from
  'Py_ssize_t' to 'int', possible loss of data
  mercurial/bdiff.c(362) : warning C4244: '+=' : conversion from '__int64' to
  'int', possible loss of data
  mercurial/bdiff.c(380) : warning C4244: '=' : conversion from '__int64' to
  'int', possible loss of data
  mercurial/bdiff.c(381) : warning C4244: 'function' : conversion from '__int64'
  to 'uint32_t', possible loss of data
  mercurial/bdiff.c(382) : warning C4244: 'function' : conversion from '__int64'
  to 'uint32_t', possible loss of data
  mercurial/bdiff.c(416) : warning C4244: '=' : conversion from 'Py_ssize_t' to
  'int', possible loss of data

to

  mercurial/bdiff.c(383) : warning C4244: 'function' : conversion from '__int64'
  to 'uint32_t', possible loss of data
  mercurial/bdiff.c(384) : warning C4244: 'function' : conversion from '__int64'
  to 'uint32_t', possible loss of data
  mercurial/bdiff.c(385) : warning C4244: 'function' : conversion from
  'Py_ssize_t' to 'uint32_t', possible loss of data

on the three putbe32() calls in the function bdiff

when compiling for Windows x64 target using the Microsoft compiler.

#!/usr/bin/env python

import errno, os, sys

for f in sys.argv[1:]:
    try:
        print f, '->', os.readlink(f)
    except OSError, err:
        if err.errno != errno.EINVAL:
            raise
        print f, 'not a symlink'

sys.exit(0)